I need help and suggestions for my 95 3000 SL

I own a 95 SL.I want to make it a show car. I am looking at a complete rebuild from the ground up… performance, cosmetic, intake, wheels and tires, complete exhaust, molding, chrome parts, etc I just want to make my 3000 stand and out perform factory all together, engine rebuild? crate engine? Should I add turbo(s) and if so what suggestions does anyone have?

First, you need to win the lottery.
Then you need about 300 hours to spare.
Then check out as many youtu.be videos as you can find the time for. Finally, don’t modify the car as it won’t be factory and will loose value.